You can make STEAM CROSSOVER by combining STEAM TUBES and LATTICE BACKGROUND. You can find this item in building category. Planting STEAM CROSSOVER and kicking back is the right attitude. Breaking STEAM CROSSOVER gives you 11 experinece points per tree and block you brake. Currently we do not yet have knowledge about the durability of STEAM CROSSOVER. Currently we do not yet have knowledge about the seedratio of STEAM CROSSOVER. Oops, there is no entry in the database about gemratio. If you know something, please share. Unfortunaltely blockratio information is not available.